gistfile1.txt

#!/usr/bin/ruby

require 'rubygems'
require 'tweetstream'

@statuses = []
@keywords = {}

TweetStream::Client.new("MikeyMcTesty", "password9").track(ARGV) do |status, client|
  statusText = status.text
  puts "\t#{status[:user][:screen_name]}:\n\t #{statusText}\n"
  
  words = statusText.split(" ")
  words.each do |aWord|
    if aWord.length > 3 && !ARGV.include?(aWord)
      returnedCount = @keywords[aWord.downcase]

      if !returnedCount
        returnedCount = 0
      end
    
      returnedCount += 1

      @keywords[aWord.downcase] = returnedCount
    end
  end
  
  @statuses << status
  client.stop if @statuses.size >= 10
end

@keywords.reject{|key, value| value == 1}.sort {|a, b| a[1] <=> b[1]}.reverse.each {|a, b| puts "\"#{a}\"\t => #{b}"}